Swimmer profile
Jason Senyk
Male11-12South Jersey Aquatic ClubMA · EASTERN
SeasonUSA Swimming season runs Sept – Aug
Event
2021–22
2022–23
2023–24
2024–25
2025–26
50 Free SCY
44.41
37.28
▲ 7.13
32.72
▲ 4.56
31.07
▲ 1.65
29.56
▲ 1.51
100 Free SCY
1:56.53
1:32.10
▲ 24.43
1:17.71
▲ 14.39
1:09.38
▲ 8.33
1:05.93
▲ 3.45
200 Free SCY
—
3:27.56
2:48.09
▲ 39.47
2:42.80
▲ 5.29
2:28.83
▲ 13.97
500 Free SCY
—
—
8:17.15
7:07.19
▲ 69.96
6:38.47
▲ 28.72
50 Back SCY
51.37
47.52
▲ 3.85
40.72
▲ 6.80
35.48
▲ 5.24
35.37
▲ 0.11
100 Back SCY
—
1:42.36
1:31.13
▲ 11.23
1:26.73
▲ 4.40
1:22.69
▲ 4.04
50 Breast SCY
—
57.65
49.71
▲ 7.94
48.29
▲ 1.42
41.23
▲ 7.06
100 Breast SCY
—
2:17.62
—
1:49.40
▲ 28.22
1:39.12
▲ 10.28
50 Fly SCY
—
50.43
40.10
▲ 10.33
33.65
▲ 6.45
31.06
▲ 2.59
100 Fly SCY
—
—
1:47.29
1:33.80
▲ 13.49
1:18.62
▲ 15.18
100 IM SCY
2:06.07
1:45.82
▲ 20.25
1:30.04
▲ 15.78
1:20.22
▲ 9.82
1:17.56
▲ 2.66
200 IM SCY
—
—
—
3:14.15
2:54.78
▲ 19.37
Improvement<0.5s0.5–2s2–5s5s+Slower
📊 All Attempts by Event
Chronological history of every recorded swim. Click an event to expand its attempt list.